Type 662
Instruction Manual Form 5419
Type 662 Kixcelt Remote Control Pilot Drive Actuator Introduction Introduction Scope of Manual This manual describes and provides installation, operating procedures, maintenance and parts information for the Type 662 Kixcel Remote Control Pilot Drive Actuator.
Description Remote set point control on several Fisher pilot-operated and self-operated regulators can be accomplished with the Type 662. Using electronic control signals to switch its electric stepping motor on and off, the unit turns the pilot adjusting screw changing spring compression to increase or decrease outlet pressure. The design provides smooth, highly accurate positioning with positive position-lock when not in motion. A Type 662 is typically used where remote setpoint control using regulators is required. The Type 662 is highly adaptable into remote telemetry units (RTU’s), programmable logic controllers (PLC’s), and distributed control systems (DCS’s). The features required for integration into these devices are standard.
Specifications Specifications for the Type 662 are listed in Table 1. Refer to the appropriate manual for specifications on the pilot or regulator.
Fisher, Fisher-Rosemount, and Managing The Process Better are marks owned by Fisher Controls International, Inc. or Fisher-Rosemount Systems, Inc. All other marks are the property of their respective owners. EFisher Controls International, Inc. 1996, All Rights Reserved, 4/96
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Figure 1. Type 662 Remote Drive Actuator
Control Pilot